import java.util.*;
public class Pattern{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        
        int n = sc.nextInt();
        
        if(n<=0){
            System.out.pritnln("Invalid input");
            return;
        }
        
        for(int i=0; i<=n; i++){
            for(int j=1; j<=i; j++){
                System.out.print("#");
            }
            System.out.println();
        }
        
    }
}